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5289755 = 51057951
BaseRepresentation
bin10100001011011100011011
3100221202011212
4110023130123
52323233010
6305213335
762651012
oct24133433
910852155
105289755
112a932a9
12193124b
131132943
149b9a79
156e7505
hex50b71b

5289755 has 4 divisors (see below), whose sum is σ = 6347712. Its totient is φ = 4231800.

The previous prime is 5289751. The next prime is 5289773. The reversal of 5289755 is 5579825.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5289755 - 22 = 5289751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5289751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528971 + ... + 528980.

It is an arithmetic number, because the mean of its divisors is an integer number (1586928).

Almost surely, 25289755 is an apocalyptic number.

5289755 is a deficient number, since it is larger than the sum of its proper divisors (1057957).

5289755 is a wasteful number, since it uses less digits than its factorization.

5289755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057956.

The product of its digits is 126000, while the sum is 41.

The square root of 5289755 is about 2299.9467385137. The cubic root of 5289755 is about 174.2389261859.

The spelling of 5289755 in words is "five million, two hundred eighty-nine thousand, seven hundred fifty-five".

Divisors: 1 5 1057951 5289755